I. Names
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Chinese Name: 17-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecanoic acid
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Chinese Synonyms: 17-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecanoic acid; Semaglutide intermediate; 17-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecane-1-carboxylic acid; 17-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecane-1-acid; Semaglutide starting material 3; 17-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecanoic acid AEEA-AEEA; 17-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecane-1-formic acid; 17-AMINO-10-OXO-3,6,12,15-TETRAOXA-9-AZAHEPTADECANOIC ACID (Alias: AEEA-AEEA)
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English Name: AEEA-AEEA
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English Synonyms: AEEA-AEEA; AEEA-AEEA-AEEA; 17-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecanoic acid; 8-Amino-3,6-dioxaoctanoic acid dimer ≥98% (HPLC); H-Adoa-Adoa-OH; H-AEEA-AEEA; H-AEEA-AEEA-OH; AEEA-AEEA-OH
II. Basic Identification
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CAS No.: 1143516-05-5
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Molecular Formula: C₁₂H₂₄N₂O₇
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Molecular Weight: 308.33
III. Physicochemical Properties
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Melting Point: 133-135°C
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Boiling Point: 548.7±50.0°C (Predicted)
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Density: 1.202±0.06g/cm³ (Predicted)
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Solubility: Slightly soluble in DMSO (with heating and sonication), slightly soluble in methanol
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Acidity Coefficient (pKa): 3.39±0.10 (Predicted)
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Form: Solid
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Color: White to off-white
IV. Storage Condition
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-20°C Freezer, Under inert atmosphere
